Tracheal displacement as a sign of esophageal obstruction in infants and children.
D001466:Barium Sulfate; D002648:Child; D002675:Child, Preschool; D004940:Esophageal Stenosis / Q000151:congenital / Q000000981:diagnostic imaging*; D004941:Esophagitis / Q000000981:diagnostic imaging; D004942:Esophagitis, Peptic / Q000000981:diagnostic imaging; D004945:Esophagoscopy; D005260:Female; D005471:Fluoroscopy; D005547:Foreign Bodies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D013902:Radiography, Thoracic; D012972:Sodium Hydroxide / Q000009:adverse effects; D014132:Trachea / Q000000981:diagnostic imaging*
D001466:Barium Sulfate; D012972:Sodium Hydroxide